Hey guys, I just came across this topic and I think I have the exact same wheels as the topic creator - 16x7 4x100 black Rota Slipstreams... I'm not sure about the code # and all that but that's the specs of the wheels.. And I also heard that these rims are already hubcentric to Civics? Do you guys know if they are hubcentric to my car? I have a 2002 Civic Si (the EP3 hatchback). I already put them on and was just wondering if I should get hubcentric rings. I've heard some people tell me that Rota only made the 16x7 4x100 slipstreams in one 'size' so by that I'm guessing my rims and his would be identical even if I didn't know my serial #?

 

All aftermarket wheels need hub centric rings. They generically make the wheel one size and make hub centric rings for all different hubs.